Trace number 309164

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.06 1200.02

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
MD5SUMf2855b2d9ccbc6dfadefd43cb9f6aec1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.160975
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-309164-1178867516 -o ROOT/results/node16/solver-309164-1178867516 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/309164-1178867516/MiraXTv2_dyn /tmp/evaluation/309164-1178867516/instance-309164-1178867516.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.12 3/77 29949
/proc/meminfo: memFree=1780616/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=3788 CPUtime=0
/proc/29949/stat : 29949 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 334669224 3878912 274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7644109 0 0 4096 0 0 0 0 17 1 0 0
/proc/29949/statm: 947 278 205 20 0 305 0

[startup+0.097739 s]
/proc/loadavg: 1.00 1.02 1.12 3/77 29949
/proc/meminfo: memFree=1780616/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=5112 CPUtime=0.09
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 551 0 0 0 9 0 0 0 18 0 2 0 334669224 5234688 526 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 1278 526 218 20 0 636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5112

[startup+0.101738 s]
/proc/loadavg: 1.00 1.02 1.12 3/77 29949
/proc/meminfo: memFree=1780616/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=5112 CPUtime=0.09
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 2 0 334669224 5234688 529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 1278 529 218 20 0 636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5112

[startup+0.301695 s]
/proc/loadavg: 1.00 1.02 1.12 3/77 29949
/proc/meminfo: memFree=1780616/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=6436 CPUtime=0.29
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 738 0 0 0 29 0 0 0 18 0 2 0 334669224 6590464 713 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 1609 713 218 20 0 967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6436

[startup+0.70161 s]
/proc/loadavg: 1.00 1.02 1.12 3/77 29949
/proc/meminfo: memFree=1780616/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=7700 CPUtime=0.69
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 1058 0 0 0 69 0 0 0 18 0 2 0 334669224 7884800 1033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 1925 1033 218 20 0 1283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7700

[startup+1.50144 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 29951
/proc/meminfo: memFree=1776376/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=9404 CPUtime=1.49
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 1511 0 0 0 148 1 0 0 18 0 2 0 334669224 9629696 1486 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 2351 1486 218 20 0 1709 0
[pid=29949/tid=29951] ppid=29947 vsize=9404 CPUtime=1.47
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 1115 0 0 0 147 0 0 0 25 0 2 0 334669226 9629696 1486 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9404

[startup+3.1011 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 29951
/proc/meminfo: memFree=1774904/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=11784 CPUtime=3.09
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 2128 0 0 0 308 1 0 0 18 0 2 0 334669224 12066816 2103 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 2946 2103 218 20 0 2304 0
[pid=29949/tid=29951] ppid=29947 vsize=11784 CPUtime=3.07
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 1732 0 0 0 307 0 0 0 25 0 2 0 334669226 12066816 2103 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11784

[startup+6.30143 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 29951
/proc/meminfo: memFree=1768056/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=16092 CPUtime=6.29
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 3282 0 0 0 628 1 0 0 18 0 2 0 334669224 16478208 3221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 4023 3221 218 20 0 3381 0
[pid=29949/tid=29951] ppid=29947 vsize=16092 CPUtime=6.28
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 2886 0 0 0 627 1 0 0 25 0 2 0 334669226 16478208 3221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16092

[startup+12.7011 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 29951
/proc/meminfo: memFree=1764216/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=20664 CPUtime=12.69
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 4505 0 0 0 1267 2 0 0 18 0 2 0 334669224 21159936 4359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 5166 4359 218 20 0 4524 0
[pid=29949/tid=29951] ppid=29947 vsize=20664 CPUtime=12.68
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 4109 0 0 0 1266 2 0 0 25 0 2 0 334669226 21159936 4359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526546 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20664

[startup+25.5014 s]
/proc/loadavg: 1.00 1.01 1.12 3/79 29951
/proc/meminfo: memFree=1760504/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=23672 CPUtime=25.49
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 5457 0 0 0 2546 3 0 0 18 0 2 0 334669224 24240128 5144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 5918 5144 218 20 0 5276 0
[pid=29949/tid=29951] ppid=29947 vsize=23672 CPUtime=25.48
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 5061 0 0 0 2545 3 0 0 25 0 2 0 334669226 24240128 5144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521350 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23672

[startup+51.1019 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 29951
/proc/meminfo: memFree=1753272/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=30880 CPUtime=51.09
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 7507 0 0 0 5104 5 0 0 18 0 2 0 334669224 31621120 6935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 7720 6935 218 20 0 7078 0
[pid=29949/tid=29951] ppid=29947 vsize=30880 CPUtime=51.07
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 7111 0 0 0 5103 4 0 0 25 0 2 0 334669226 31621120 6935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30880

[startup+102.305 s]
/proc/loadavg: 1.08 1.04 1.11 2/79 29951
/proc/meminfo: memFree=1750264/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=33836 CPUtime=102.3
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 8849 0 0 0 10224 6 0 0 18 0 2 0 334669224 34648064 7711 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 8459 7711 218 20 0 7817 0
[pid=29949/tid=29951] ppid=29947 vsize=33836 CPUtime=102.28
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 8453 0 0 0 10222 6 0 0 25 0 2 0 334669226 34648064 7711 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33836

[startup+162.301 s]
/proc/loadavg: 1.03 1.03 1.10 2/79 29951
/proc/meminfo: memFree=1748088/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=36072 CPUtime=162.3
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 10035 0 0 0 16223 7 0 0 18 0 2 0 334669224 36937728 8223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 9018 8223 218 20 0 8376 0
[pid=29949/tid=29951] ppid=29947 vsize=36072 CPUtime=162.27
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 9639 0 0 0 16221 6 0 0 25 0 2 0 334669226 36937728 8223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36072

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.09 2/79 29951
/proc/meminfo: memFree=1746232/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=37740 CPUtime=222.29
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 11080 0 0 0 22222 7 0 0 18 0 2 0 334669224 38645760 8647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 9435 8647 218 20 0 8793 0
[pid=29949/tid=29951] ppid=29947 vsize=37740 CPUtime=222.28
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 10684 0 0 0 22221 7 0 0 25 0 2 0 334669226 38645760 8647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37740

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/79 29951
/proc/meminfo: memFree=1745784/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=38340 CPUtime=282.3
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 11828 0 0 0 28222 8 0 0 18 0 2 0 334669224 39260160 8756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 9585 8756 218 20 0 8943 0
[pid=29949/tid=29951] ppid=29947 vsize=38340 CPUtime=282.29
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 11432 0 0 0 28221 8 0 0 25 0 2 0 334669226 39260160 8756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38340

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/79 29951
/proc/meminfo: memFree=1745144/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=39036 CPUtime=342.3
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 12677 0 0 0 34221 9 0 0 18 0 2 0 334669224 39972864 8948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 9759 8948 218 20 0 9117 0
[pid=29949/tid=29951] ppid=29947 vsize=39036 CPUtime=342.29
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 12281 0 0 0 34220 9 0 0 25 0 2 0 334669226 39972864 8948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 39036

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 3/79 29951
/proc/meminfo: memFree=1742840/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=41244 CPUtime=402.3
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 13906 0 0 0 40219 11 0 0 18 0 2 0 334669224 42233856 9503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 10311 9503 218 20 0 9669 0
[pid=29949/tid=29951] ppid=29947 vsize=41244 CPUtime=402.28
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 13510 0 0 0 40218 10 0 0 25 0 2 0 334669226 42233856 9503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41244

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 29951
/proc/meminfo: memFree=1742520/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=41376 CPUtime=462.3
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 14581 0 0 0 46219 11 0 0 18 0 2 0 334669224 42369024 9576 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 10344 9576 218 20 0 9702 0
[pid=29949/tid=29951] ppid=29947 vsize=41376 CPUtime=462.29
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 14185 0 0 0 46218 11 0 0 25 0 2 0 334669226 42369024 9576 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 41376

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 29951
/proc/meminfo: memFree=1742072/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=41936 CPUtime=522.3
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 15246 0 0 0 52218 12 0 0 18 0 2 0 334669224 42942464 9716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 10484 9716 218 20 0 9842 0
[pid=29949/tid=29951] ppid=29947 vsize=41936 CPUtime=522.29
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 14850 0 0 0 52217 12 0 0 25 0 2 0 334669226 42942464 9716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 41936

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 29951
/proc/meminfo: memFree=1741368/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=42512 CPUtime=582.3
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 16109 0 0 0 58217 13 0 0 18 0 2 0 334669224 43532288 9870 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 10628 9870 218 20 0 9986 0
[pid=29949/tid=29951] ppid=29947 vsize=42512 CPUtime=582.29
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 15713 0 0 0 58216 13 0 0 25 0 2 0 334669226 43532288 9870 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 42512

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 29951
/proc/meminfo: memFree=1739896/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=43964 CPUtime=642.31
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 17185 0 0 0 64216 15 0 0 18 0 2 0 334669224 45019136 10221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 10991 10221 218 20 0 10349 0
[pid=29949/tid=29951] ppid=29947 vsize=43964 CPUtime=642.29
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 16789 0 0 0 64215 14 0 0 25 0 2 0 334669226 45019136 10221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 43964

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 29951
/proc/meminfo: memFree=1739256/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=44596 CPUtime=702.31
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 18004 0 0 0 70215 16 0 0 18 0 2 0 334669224 45666304 10393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 11149 10393 218 20 0 10507 0
[pid=29949/tid=29951] ppid=29947 vsize=44596 CPUtime=702.29
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 17608 0 0 0 70214 15 0 0 25 0 2 0 334669226 45666304 10393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 44596

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 29951
/proc/meminfo: memFree=1738808/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=45052 CPUtime=762.31
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 18781 0 0 0 76215 16 0 0 18 0 2 0 334669224 46133248 10511 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 11263 10511 218 20 0 10621 0
[pid=29949/tid=29951] ppid=29947 vsize=45052 CPUtime=762.3
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 18385 0 0 0 76214 16 0 0 25 0 2 0 334669226 46133248 10511 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 45052

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 29951
/proc/meminfo: memFree=1737656/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=46532 CPUtime=822.31
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 19726 0 0 0 82214 17 0 0 18 0 2 0 334669224 47648768 10788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 11633 10788 218 20 0 10991 0
[pid=29949/tid=29951] ppid=29947 vsize=46532 CPUtime=822.3
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 19330 0 0 0 82213 17 0 0 25 0 2 0 334669226 47648768 10788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 46532

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 29951
/proc/meminfo: memFree=1737016/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=47124 CPUtime=882.32
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 20379 0 0 0 88214 18 0 0 18 0 2 0 334669224 48254976 10958 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 11781 10958 218 20 0 11139 0
[pid=29949/tid=29951] ppid=29947 vsize=47124 CPUtime=882.3
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 19983 0 0 0 88212 18 0 0 25 0 2 0 334669226 48254976 10958 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 47124

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 29951
/proc/meminfo: memFree=1736760/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=47268 CPUtime=942.32
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 21113 0 0 0 94213 19 0 0 18 0 2 0 334669224 48402432 11010 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 11817 11010 218 20 0 11175 0
[pid=29949/tid=29951] ppid=29947 vsize=47268 CPUtime=942.3
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 20717 0 0 0 94212 18 0 0 25 0 2 0 334669226 48402432 11010 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 47268

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 29951
/proc/meminfo: memFree=1736504/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=47572 CPUtime=1002.32
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 21779 0 0 0 100212 20 0 0 18 0 2 0 334669224 48713728 11085 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 11893 11085 218 20 0 11251 0
[pid=29949/tid=29951] ppid=29947 vsize=47572 CPUtime=1002.3
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 21383 0 0 0 100211 19 0 0 25 0 2 0 334669226 48713728 11085 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526447 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 47572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 29951
/proc/meminfo: memFree=1736184/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=47852 CPUtime=1062.32
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 22555 0 0 0 106211 21 0 0 18 0 2 0 334669224 49000448 11164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 11963 11164 218 20 0 11321 0
[pid=29949/tid=29951] ppid=29947 vsize=47852 CPUtime=1062.31
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 22159 0 0 0 106210 21 0 0 25 0 2 0 334669226 49000448 11164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 47852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29951
/proc/meminfo: memFree=1735864/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=49004 CPUtime=1122.32
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 23227 0 0 0 112210 22 0 0 18 0 2 0 334669224 50180096 11234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 12251 11234 218 20 0 11609 0
[pid=29949/tid=29951] ppid=29947 vsize=49004 CPUtime=1122.31
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 22831 0 0 0 112209 22 0 0 25 0 2 0 334669226 50180096 11234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 49004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29951
/proc/meminfo: memFree=1735736/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=49268 CPUtime=1182.33
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 23808 0 0 0 118210 23 0 0 18 0 2 0 334669224 50450432 11308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 12317 11308 218 20 0 11675 0
[pid=29949/tid=29951] ppid=29947 vsize=49268 CPUtime=1182.31
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 23412 0 0 0 118209 22 0 0 25 0 2 0 334669226 50450432 11308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 49268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29951
/proc/meminfo: memFree=1735544/2055920 swapFree=4143412/4192956
[pid=29949] ppid=29947 vsize=49268 CPUtime=1200.03
/proc/29949/stat : 29949 (MiraXTv2_dyn) S 29947 29949 28656 0 -1 4194304 24026 0 0 0 119980 23 0 0 18 0 2 0 334669224 50450432 11322 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29949/statm: 12317 11322 218 20 0 11675 0
[pid=29949/tid=29951] ppid=29947 vsize=49268 CPUtime=1200.02
/proc/29949/task/29951/stat : 29951 (MiraXTv2_dyn) R 29947 29949 28656 0 -1 4194368 23630 0 0 0 119979 23 0 0 25 0 2 0 334669226 50450432 11322 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 49268

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.02
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.243962
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 49676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24026
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1461

runsolver used 1.3258 second user time and 3.04754 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 07:11:56 UTC 2007

IDJOB= 309164
IDBENCH= 20251
IDSOLVER= 129
FILE ID= node16/309164-1178867516

PBS_JOBID= 5251033

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/309164-1178867516/MiraXTv2_dyn /tmp/evaluation/309164-1178867516/instance-309164-1178867516.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-309164-1178867516 -o ROOT/results/node16/solver-309164-1178867516 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/309164-1178867516/MiraXTv2_dyn /tmp/evaluation/309164-1178867516/instance-309164-1178867516.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f2855b2d9ccbc6dfadefd43cb9f6aec1

RANDOM SEED= 924592690

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1780832 kB
Buffers:         47268 kB
Cached:         140984 kB
SwapCached:      17992 kB
Active:         116532 kB
Inactive:        96728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780832 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            47348 kB
Committed_AS: 14207412 kB
PageTables:       1836 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node16 on Fri May 11 07:31:58 UTC 2007